If you don't even have money to eat, you don't even have to consider starting a business, but if you have 1000 yuan in your pocket, you can use it to start a business, so earn money first and work to accumulate savings.

Start with small things

Don't think about doing great things when you have nothing. You can wholesale some toilet paper socks with a little money in your pocket, and you can earn money with less capital.

Make some snacks

Spend some money to buy a cart, get some snacks, grab a cake and fry skewers.

Flexibility+attitude+persistence

No matter what you do, you will encounter difficulties. If you persist, you will succeed. You should be flexible, don't always learn from others, and learn to innovate.